<section style="width:80%;height:200px;background:yellowgreen;">
	<div class="template">青火网络诚邀您来学习，在这里你可以轻松的学到你想要的前端知识</div>
	<div class="template">Green fire network sincerely invite you to learn</div>
</section>

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	alert($(".template").width())
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